Mars

Mars is the Roman god of war and one of Wonder Woman's earliest and most persistent adversaries, opposing her mission of peace as a divine embodiment of conflict and warmongering. He rules over war itself, making him a natural ideological enemy to the Amazons of Paradise Island.

Few characters carry the weight of Golden Age mythology quite like Mars, who first strode onto the page in Wonder Woman #2 back in 1942, brought to life by Alice Marble at the dawn of DC's most storied era. A figure rooted in the grandeur of classical legend, Mars has haunted the pages of Wonder Woman and Sensation Comics across nearly seven decades — an enduring presence in one of DC's most iconic corners of the universe. With two key-issue appearances to their name and a place in Who's Who: The Definitive Directory of the DC Universe, Mars is the kind of character who signals real significance in the mythology, sharing adventures alongside Wonder Woman, Princess Diana, Steve Trevor, and even Green Lantern. For collectors and fans tracing the deep roots of DC's Golden Age, Mars is absolutely worth seeking out.